G-SHOCK GBM-2100-1A Oak G Steel Smartphone Link Solar Watch: Solar powered
Meet the Casio Oak G Steel Smartphone Link Solar Watch—where toughness meets tech in a way that's actually useful. No more fretting over battery swaps; this bad boy runs on solar power, so it's pretty much the Energizer Bunny of watches. And with its Ana-Digi display, you get the best of both worlds: classic analog charm and digital precision (because why choose?). Oh, and it plays nice with your smartphone, syncing up for those moments when you need your watch to do more than just tell time (which, let's be honest, is all the time). Built to take a beating, its shock-resistant design means it can keep up with your 'I’ll sleep when I’m dead' lifestyle. Plus, that sleek black color? It’s like the little black dress of watches—goes with everything, from gym shorts to suits.
- Smartphone link
- Ana-Digi display
- Shock resistant
- Black color
- Solar powered
General specs
- Brand: G-SHOCK
- Model: GBM-2100-1A
- Seller: Joom
- Power source: Solar
- Display type: Ana-Digi
- Shock resistance: Yes
- First listed by seller: 6/9/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
G-SHOCK GBM-2100-1A Black Solar powered
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G-SHOCK GBM-2100-1A Black Solar powered
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G-SHOCK GBM-2100-1A Solar powered
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G-SHOCK GA-B2100MF-1A Black Solar powered
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G-SHOCK GBM-2100-1A Solar powered
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Casio GA-B2100-3A Solar powered
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| Brand | G-SHOCK | G-SHOCK | G-SHOCK | G-SHOCK | G-SHOCK | Casio |
| Model | GBM-2100-1A | GBM-2100-1A | GBM-2100-1A | GA-B2100MF-1A | GBM-2100-1A | GA-B2100-3A |
| Color |
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| Rating |
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| Price | $278.87 | $289.06 | $255.75 | $198.51 | $278.75 | $157.13 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 25, 2025 | August 24, 2025 | August 22, 2025 | August 11, 2025 | August 16, 2025 | August 15, 2025 |
| Power source | Solar | Solar | Solar | Solar | Solar | Solar |
| Display type | Ana-Digi | Ana-Digi | Ana-Digi | Ana-Digi | Ana-Digi | Ana-Digi |
| Shock resistance | Yes | Yes | Yes | |||
| Connectivity | Smartphone link | Smartphone link | Smartphone link | |||
Oak G Steel Smartphone Link Solar Watch
Krishna B.
Delhi
June 16, 2025
As a guy who's always fixing things and hunting for a good deal, I was excited about this watch because it promised to be tough and smart without the battery fuss. I thought it would be perfect for keeping up with my schedule and the kids' activities, but reality hit hard. Sure, it looks good and the solar thing is awesome—no more dead batteries, which is a relief. But the smartphone link? It's a letdown. It takes too much effort to sync, and half the time it doesn't update properly, so I end up checking my phone anyway. The display is a mix of analog and digital, which sounds cool but in practice, it's not as clear as I'd like, especially when I'm driving or in a hurry. It's durable, no doubt, and I've banged it around without issues, but for the cost, I feel like I paid too much for something that doesn't deliver on the tech side. If you just want a reliable, good-looking watch that never needs a battery, this might work, but if you're expecting smart features to make life easier, look elsewhere. Overall, it's okay, but not the game-changer I was hoping for.
- Pros: It looks really sharp and goes with anything I wear, from casual to more formal stuff. The fact that it charges from light is a huge plus, so I don't have to worry about changing batteries all the time. It's built tough and feels like it can handle bumps and drops without a scratch, which is great for my busy life with the kids.
- Cons: Connecting it to my phone was a hassle and doesn't work as smoothly as I hoped—it's too finicky and not very reliable. The mix of old-style hands and a digital screen can be confusing to read at times, and it feels a bit bulky on my wrist. For the price, I expected more from the smart features, and it's just not as useful as I thought it would be.